OUI Lookup
001203
ActivNetworks
Manufacturer Information
- OUI Prefix
- 001203
- Manufacturer
- ActivNetworks
- Address
- BAT L - 1 rue de Terre Neuve COURTABOEUF FR 91944
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001203
The OUI prefix 001203 is assigned to ActivNetworks, based in BAT L - 1 rue de Terre Neuve COURTABOEUF FR 91944 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to ActivNetworks.